For healthy individuals, the generally accepted reference range for Transferrin Saturation (TS) is 30-55%. A value below 30% typically indicates iron deficiency, while a value above 55% may suggest excessive iron accumulation in the body (such as in hemochromatosis). Gender and age are important factors in determining Transferrin Saturation reference values, and changes in these parameters can lead to minor variations in the normal ranges. For instance, in adult males, a range of 20-50% is considered normal; in adult females, 15-50%; and in children, a value higher than 16% is expected. For infants aged 0-1 year, reference values can vary more widely and may require age-specific assessment.